Classification
001 - Knowledge
102
005 - Computer programming, programs & data
95
658 - General management
94
700 - The arts; fine & decorative arts
94
330 - Economics
85
000 - Computer science, information & general works
75
006 - Special computer methods
59
519 - Probabilities & applied mathematics
35
500 - Natural sciences & mathematics
29
745 - Decorative arts
22
384 - Communications; telecommunication
19
510 - Mathematics
16
302 - Social interaction
15
331 - Labor economics
15
004 - Data processing & computer science
13
670 - Manufacturing
11
300 - Social sciences
8
338 - Production
8
620 - Engineering & allied operations
7
153 - Mental processes & intelligence
6
374 - Adult education
5
380 - Commerce, communications & transportation
5
621 - Applied physics
5
332 - Financial economics
3
511 - General principles of mathematics
3
770 - Photography, photographs & computer art
3
650 - Management & auxiliary services
2
740 - Drawing & decorative arts
2
744 - [Unassigned]
2
910 - Geography & travel
2
152 - Perception, movement, emotions & drives
1
381 - Commerce
1
410 - Linguistics
1
616 - Diseases
1
641 - Food & drink
1